intermediate of Irinotecan HCL
Product name
|
1-Chlorocarbonyl-4-piperidinopiperidine hydrochloride
|
CAS NO.
|
143254-82-4
|
Appearance
|
White to off-white crystalline powder
|
Water
|
1.5%max
|
Residue on ignition
|
0.2%max
|
Any Single impurity
|
1.0%max
|
Total impurities
|
2.0%max
|
Purity (GC)
|
98.0%min
|